Merge pull request #1 from nilacseruet/master

Few Enhancements
Merge pull request #2 from nilacseruet/master

Added descreption
* Major design improvements.
* doctrine update.
* Codeigniter version upgrade to 2.1.3.
* Documentation Update.
* Ignore netbean project file.
* Update documentation.
* Add validation to all forms.
* custom style for validation error.
* Update documentation.
* Documentation Update.
* Resolve GitHub Bug#4.
* Update documentation with technical requirements section.
Update README.md
* set default time zone, if not found.
* fix formvalidator loading on linux system.
* autoload 'pd_forms'.
* fix contact form showing and saving contact messages.
* Fix 5.4 compatibility.
* Integrating bootstrap. Partial commit.
* Complete Basic setup with bootstrap css grid/styles.
* Change home page/default leader-board.
* Apply bootstrap styles.
* Fix registration validation error.
* Add client validation on registration page.
#3
* Added Live demo Link.